added hook savecollectionadditionalfields

git-svn-id: http://svn.montala.net/svn/resourcespace@4960 c08608d7-6e46-0410-86ca-f2a6f1370df5
BUG fix bug in compact style that caused hooks in collection_edit to not work

git-svn-id: http://svn.montala.net/svn/resourcespace@4961 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD hook modifypagingresult

git-svn-id: http://svn.montala.net/svn/resourcespace@4962 c08608d7-6e46-0410-86ca-f2a6f1370df5